Poisson-Lie T-plurality as canonical transformation
Abstract
Description
We generalize the prescription realizing classical Poisson-Lie T-duality as canonical transformation to Poisson-Lie T-plurality. The key ingredient is the transformation of left-invariant fields under Poisson-Lie T-plurality. Explicit formulae realizing canonical transformation are presented and the preservation of canonical Poisson brackets and Hamiltonian density is shown.
11 pages. Details of calculations added, version accepted for publication
11 pages. Details of calculations added, version accepted for publication